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Multi-shaft engine cylinder cover bolt tightening machine hanging assembly

Multi-shaft engine cylinder cover bolt tightening machine hanging assembly

by QIN DACANG, CHEN TAIYOU
Year of Publication 04.01.2022

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Patent

Full-automatic tightening device for diesel engine main bearing bolt

Full-automatic tightening device for diesel engine main bearing bolt

by QIN DACANG, CHEN TAIYOU, ZHU MINGXIAN
Year of Publication 13.07.2021

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Patent

Automatic pin pulling and inserting device of upender and working principle of automatic pin pulling and inserting device

Automatic pin pulling and inserting device of upender and working principle of automatic pin pulling and inserting device

by QIN DACANG, SU SIJIE, CHEN TAIYOU, LIANG XIANGFAN
Year of Publication 06.08.2021

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Patent

Automatic and rapid crankshaft spiral positioning device

Automatic and rapid crankshaft spiral positioning device

by QIN DACANG, CHEN TAIYOU, LONG FUHAI, LU FUCAI, LI HOUBO, DAI JIANWEI
Year of Publication 15.11.2019

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Patent

Automatic and rapid spiral location device for crankshaft, and use method thereof

Automatic and rapid spiral location device for crankshaft, and use method thereof

by QIN DACANG, CHEN TAIYOU, LONG FUHAI, LU FUCAI, LI HOUBO, DAI JIANWEI
Year of Publication 03.05.2019

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Patent

Engine assembly fixture device

Engine assembly fixture device

by QIN DACANG, LIANG JIGANG, CHEN BANGYONG, SU SIJIE, ZHONG LIN, LONG FUHAI, LU FUCAI, DAI JIANWEI, LI HOUBO
Year of Publication 15.01.2021

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Patent

Bolt tightening device suitable for multiple engine models

Bolt tightening device suitable for multiple engine models

by QIN DACANG, LIANG JIGANG, LAI ZHONGZHI, LIANG XIONGWEI, LEI GUOWEI, CHEN BANGYONG, SU SIJIE, LI JIN, LI HAIWEI, HUANG YANZHENG, LI HOUBO
Year of Publication 18.09.2020

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Patent